Made changes to a file using vi editor and saved those changes
now realised that the changes are not required
How can I get the previous version of the file.i.e the one which was there on which I had made changes (3 Replies)
I only know how to list all sub-directories or files in specified directory. I don't know how to order them by modified date, furthermore, I don't know how to get the top one file in the sorted list. Wish you can do me a favor. Thanks in advance! (3 Replies)
Hi.,
Last modified time of the folder is changing when I view the file inside the directory. Here is the test on sample directory. I believe that ls -l commands gives the time detail w.r.t last modified time. Pl. suggest.
bash-3.2$ mkdir test
bash-3.2$ cd test
bash-3.2$ touch myfile.txt... (2 Replies)
Hi,
I am running this command through a shell script and getting the error mentioned in the subject line:
testing.awk -f x.txt TNAME
My testing.awk file contains something like
++++++++++++++++++
#!/usr/bin/awk -f
BEGIN{
TAB_NAME="INSERT_ONE_" ARGV ;
}
if ( $1=="JAM_ONE" &&... (1 Reply)
I wan to pick the latest modified file name and redirect it to a file ..
ls -tr | tail -1 >file
but this is printing file ins side the filename ,
can anyone help me out (5 Replies)
I am seeking help on one script that I created to celan up database audit files. The error returned is
$./clean_audit.sh: /opt/oracle/logs/audit_clean.log: cannot open The same script is working on other 2 or 3 servers. But not working on other 4 servers. All servers are Oracle Linux. Here is... (21 Replies)
I am trying to fetch the latest modified file from a directory using the command
find . -type f -exec ls -lt \{\} \+ | head | awk '{print $9}'
After the O/P, I get the below mentioned error and the command doesnt terminate at all.
find: ls terminated by signal 13
find: ls terminated by... (2 Replies)
hi,
We have a huge directory that ha 5.1 Million files in it. We are trying to get the file name and modified timestamp of the most recent 3 years from this huge directory for a migration project.
However, the ls command (background process) to list the file names and timestamp is running for... (2 Replies)
Discussion started by: subbu
2 Replies
LEARN ABOUT OPENSOLARIS
getusershell
getusershell(3C) Standard C Library Functions getusershell(3C)NAME
getusershell, setusershell, endusershell - get legal user shells
SYNOPSIS
#include <unistd.h>
char *getusershell(void);
void setusershell(void);
void endusershell(void);
DESCRIPTION
The getusershell() function returns a pointer to a legal user shell as defined by the system manager in the file /etc/shells. If
/etc/shells does not exist, the following locations of the standard system shells are used in its place:
/bin/bash /bin/csh
/bin/jsh /bin/ksh
/bin/ksh93 /bin/pfcsh
/bin/pfksh /bin/pfsh
/bin/sh /bin/tcsh
/bin/zsh /sbin/jsh
/sbin/pfsh /sbin/sh
/usr/bin/bash /usr/bin/csh
/usr/bin/jsh /usr/bin/ksh
/usr/bin/ksh93 /usr/bin/pfcsh
/usr/bin/pfksh /usr/bin/pfsh
/usr/bin/sh /usr/bin/tcsh
/usr/bin/zsh /usr/sfw/bin/zsh
/usr/xpg4/bin/sh
The getusershell() function opens the file /etc/shells, if it exists, and returns the next entry in the list of shells.
The setusershell() function rewinds the file or the list.
The endusershell() function closes the file, frees any memory used by getusershell() and setusershell(), and rewinds the file /etc/shells.
RETURN VALUES
The getusershell() function returns a null pointer on EOF.
BUGS
All information is contained in memory that may be freed with a call to endusershell(), so it must be copied if it is to be saved.
NOTES
Restricted shells should not be listed in /etc/shells.
SunOS 5.11 1 Nov 2007 getusershell(3C)